'Remnant of Jacob' in the Bible

A remnant returneth -- a remnant of Jacob, Unto the Mighty God.

And the remnant of Jacob hath been in the midst of many peoples, As dew from Jehovah -- as showers on the herb, That waiteth not for man, nor stayeth for the sons of men.

Yea, the remnant of Jacob hath been among nations, In the midst of many peoples, As a lion among beasts of a forest, As a young lion among ranks of a flock, Which if it hath passed through, Hath both trodden down and hath torn, And there is no deliverer.